Help: A038537 and possible new seq

Edwin Clark eclark at math.usf.edu
Mon Jun 23 19:04:11 CEST 2003


On Mon, 23 Jun 2003, Frank Ellermann wrote:

> Sorry, same problem here, but the 36 candidates are:
> 
> 50006393431
> 153060758677
> 564447201127
> 727533146383
> 2250332130313
> 2515800864107
> 2651541199513
> 3420130221331
> 7863444820201
> 10344073503317
> 12454426550417
> 34550030320411
> 40576217646011
> 46453412755231
> 103363643465221
> 321403220334541
> 362365443215623
> 1304403114042211
> 1314120224123011
> 4441442135203001
> 5350033510033241
> 43404441441141013
> 232210213100021113
> 243332140011132223
> 321420324021341023
> 22211210112231010033
> 200233302033310300021
> 212211130022331222121
> 11210002000211222202121
> 2120112220000222011010021
> 21222010111111220200020001
> 100101111002110120010100121
> 101110100100100111010000001001010111
> 1010100101100100010110101101000100001111
> 100000101111110010001111110100110000001001
> 100110100101011100001010111101101010011001
> 


Maple shows that all of these are wonderful!  --Edwin
(Using isprime to check primality.)






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